aired Sunday night on ABC, was viewed by an estimated 18.7 million, according to preliminary Fast National Live+Same Day numbers released Monday by ABC. That’s up 12% from last year’s show — and was a three-year high — but was still low compared to most years.The evening’s main counterprogramming, the season finale of “The Last of Us” pulled in 8.2 million viewers across HBO and HBO Max. The show began at 9 p.m.